尝试按照教程制作一个超级简单的 pygame 游戏，但它不起作用据我所知，我们的代码看起来完全相同

Question

我正在尝试通过 pygame 制作一个简单的小游戏我一直在学习教程，出于某种原因，在这个阶段它应该只是打开一个黑色 window 但无论如何它不在这里的原因是我的代码

import pygame
import sys
import math
import random

pygame.init()
pygame.display.set_caption("Squid Slayer")
clock = pygame.time.Clock()

WIDTH =1200
HEIGHT =800

BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
GREEN = (0, 255, 0)
RED = (255, 0, 0)
BLUE = (0, 0, 255)

#make the screen
screen = pygame.display.set_mode((WIDTH, HEIGHT))

#Making classes
class Sprite ():
    def __init__(self, x, y, width, height):
        self.x = x
        self.y = y
        self.dx = 0
        self.dy = 0
        self.width = width
        self.height = height
        self.color = WHITE
        self.friction = 0.8

    def goto(self):
        self.x = x
        self.y = y

    def render(self):
        pygame.draw.rect(screen, self.color, pygame.Rect(int(self.x-self.width/2.0),int(self.y-self.height/2.0), self.width, self.height))

    def is_aabb_collision(self, other):
        # Axis Sligned Bounding Box
        x_collision = (math.fabs(self.x-other.x)*2)<(self.width+other.width)
        y_collision = (math.fabs(self.y-other.y)*2)<(self.height+other.height)
        return (x_collision and y_collision)

class Player(Sprite):
    def __init__(self, x, y, width, height):
        Sprite.__init__(self, x, y, width, height)

    # Create font

    # Create sounds

    # Create game objects
player = Player(600, 0, 20, 40)
    #Main game loop
    while True:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                sys.exit()

                # Keyboard events
                if event.type == pygame.KEYDOWN:
                    if event.key == pygame.K_LEFT:
                        pass
                    elif event.key == pygame.K_RIGHT:
                        pass
                    elif event.key == pygame.K_SPACE:
                        pass

    # Move/Update objects

    # Check for collisions

    # Border check the player

    # Render (Draw stuff)
    player.render()
    #fill the background color
    screen.fill(BLACK)

    #Render objects

    #Flip the display
    pygame.display.flip()

    #Set the FPS
    clock.tick(30)

这里是教程的 link 非常感谢任何建议： https://www.youtube.com/watch?v=3ri4f7y8uJI

Answer 1

在我看来 while True: 循环的缩进与原始代码相比多了一个制表符。

尝试按照教程制作一个超级简单的 pygame 游戏，但它不起作用据我所知，我们的代码看起来完全相同

trying to follow tutorial to make a super simple pygame game and it's not working our code looks identical as far as I can tell

python

pygame

尝试按照教程制作一个超级简单的 pygame 游戏，但它不起作用 据我所知，我们的代码看起来完全相同

trying to follow tutorial to make a super simple pygame game and it's not working our code looks identical as far as I can tell

python

pygame

尝试按照教程制作一个超级简单的 pygame 游戏，但它不起作用据我所知，我们的代码看起来完全相同